| 论数字图书馆个性化信息服务的实现 |
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| 引用本文： | 俞晓霞.论数字图书馆个性化信息服务的实现[J].图书情报工作,2005,49(5):30-32,71. |
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| 作者姓名： | 俞晓霞 |
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| 作者单位： | 南京大学信息管理系 南京 210093 |
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| 摘 要： | 从用户需求和兴趣偏好的获取、用户需求模型的构建、数字图书馆信息资源的有效获取,以及基于规则或信息过滤方法对个性化信息资源进行识别与匹配4个方面,对数字图书馆实现个性化信息服务的思路、方法和技术进行论述,并强调提供个性化、智能化服务是数字图书馆最终的发展方向。
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| 关 键 词： | 数字图书馆 个性化 信息服务 信息过滤 |
| 收稿时间： | 2004-12-15 |
| 修稿时间： | 2005-02-07 |
On Realization of Personalized Information Services at Digital Libraries |
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| YU Xiaoxia.On Realization of Personalized Information Services at Digital Libraries[J].Library and Information Service,2005,49(5):30-32,71. |
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| Authors: | YU Xiaoxia |
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| Institution: | Department of Information Management, Nanjing University, Nanjing 210093 |
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| Abstract: | With the rapid development of information resources and diverse demands, new kinds of effective and personalized selwiceare urgently needed. This paper illustrates details on how to accomplish this service at digital libraries in several aspects, such as get-ting the demanding information, building up the user profile, acquiring rational information resources, and information recognizing andmatching based on rule or itfformation filtering. Furthermore, relative methods and technologies are also introduced and discussed inthis paper. |
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| Keywords: | digital library personalization information service information filtering |
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